Designate the width in feet by w. By the statement of the problem, the length is then w+2. The area of any rectangle is the product of the length and the width, or w(w+2) = 8. Multiplying out and collecting all terms on one side yields w2 + 2w - 8 = 0. The polynomial can be factored into (w + 4)(w - 2) = 0, which is true when w = 2 or -4. The length of a physical rectangle can not be negative; therefore, the width is 2 feet and the length 4 feet.
A rectangle has deminsions of 13 cm long and 78 cm wide.What is the area of the rectangle? A rectangle has deminsions of 13 cm long and 78 cm wide.What is the area of the rectangle?
Multiply the length by the width. If the rectangle is a square the two dimensions will be the same
Length = 9 Width = 9 Your rectangle is a square.
The area of a square or rectangle is the product of its two dimensions, so its length is the quotient when its area is divided by its width.
It is: 12 units in length
not really but the length is always the longer side :)
17 and 22
The width and length of a rectangle are two of its main dimensions. The width is the measurement of the shorter side of the rectangle, while the length is the measurement of the longer side. The area of a rectangle is calculated by multiplying the width by the length.
A rectangle has deminsions of 13 cm long and 78 cm wide.What is the area of the rectangle? A rectangle has deminsions of 13 cm long and 78 cm wide.What is the area of the rectangle?
Multiply the length by the width. If the rectangle is a square the two dimensions will be the same
You need two dimensions to calculate the area of a rectangle. Area = length multiplied by width.
Length = 9 Width = 9 Your rectangle is a square.
The area of a square or rectangle is the product of its two dimensions, so its length is the quotient when its area is divided by its width.
Without the dimensions, we won't be able to tell. The area of a rectangle is the length times the width. If those dimensions are in inches, the area will be in square inches.
The dimensions of a rectangle are the length and the width. With these two measurements , the area of the rectangle can be calculated : Area = length x width. The perimeter can also be found : Perimeter = (2 x length) + (2 x width).
It is: 12 units in length
They are 6 and 12